import 'package:flutter/material.dart';

/// Container API :  https://api.flutter-io.cn/flutter/widgets/Container-class.html
///
class HelloContainer extends StatelessWidget {
  const HelloContainer({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Hello Container',
      home: Scaffold(
        body: Center(
          child: Container(
            child: Text('Hello JsPang',
            style: TextStyle(fontSize: 40.0),),
            alignment: Alignment.topLeft,
            width: 500.0,
            height: 400.0,
            color: Colors.lightBlue,
          ),
        ),
      ),
    );
  }

}